22055345

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{607}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 29373696

約数和(自身を除く): 7318351

約数列:

[1, 5, 13, 43, 65, 169, 215, 559, 607, 845, 2795, 3035, 7267, 7891, 26101, 36335, 39455, 102583, 130505, 339313, 512915, 1696565, 4411069, 22055345]

約数ペア:

[(1, 22055345), (5, 4411069), (13, 1696565), (43, 512915), (65, 339313), (169, 130505), (215, 102583), (559, 39455), (607, 36335), (845, 26101), (2795, 7891), (3035, 7267)]